Oil Giants Start Losing Safety Net as Refining Margins Squeezed 
Refining profits that buttressed earnings for Exxon Mobil Corp. and Royal Dutch 
Shell Plc as crude prices plunged are now slumping, further pressuring all of 
the world’s biggest oil companies as they move into 2016.
Global refining margins, the estimated profit from turning oil into gasoline and 
diesel, fell 34 percent in the fourth quarter, the steepest decline in eight 
years, to $13.20 a barrel, data on BP Plc’s website show. Every $1 drop cuts 
BP’s pretax adjusted earnings by $500 million a year, according to its website.
The 
companies face a squeeze on processing profits as a mild winter curbs demand for 
heating oil and diesel, creating huge stockpiles in the U.S. and Europe. That’s 
a reverse from the past two years, a period when refining earnings doubled, and 
kicks away one of the remaining buffers for integrated oil giants grappling with 
crude prices at a 12-year low.
“It’s a bit of a double whammy, lower oil prices and refining margins starting 
to weaken,” said Iain Reid, an analyst at Macquarie Capital Ltd. in London. “The 
safety net is still there, but there are some holes in it now.”
Analysts have cut their fourth-quarter 2015 and first- quarter 2016 adjusted 
earnings per share forecasts in the past month for Exxon, Shell, Total SA, Eni 
SpA, Statoil ASA and Repsol SA, data compiled by Bloomberg show.
Oil’s slump of more than 70 percent over the past 18 months has resulted in 
250,000 job losses in the industry globally and more than $2.7 trillion of 
market value of oil companies being wiped out, an amount almost equal to 
France’s gross domestic product. There may be more pain to come as oil trades 
near $30 and refining margins keep narrowing.
Exxon Earnings
Exxon’s net income from refining and marketing fuels doubled to $2 billion in 
the third quarter from a year earlier, surpassing earnings from oil and gas 
production for the first time in at least 15 years. Shell’s $2.6 billion 
adjusted net income from refining and trading helped it report a profit after a 
loss of $425 million from exploration and production.
For 
European refiners, average profit from producing gasoil, the most common fuel, 
was $9.50 a barrel above benchmark Brent crude in December, the narrowest for 
the time of the year since 2010, ICE Futures Europe data show. Refining margins 
in northwest Europe fell to a two-year low of $10.90 in the fourth quarter, BP 
said. Those profits are often referred to as crack spreads, a rough measure of 
earnings based on the difference between the price of the fuel and that of 
crude.
Shell’s Results
Shell, which is scheduled to declare interim fourth-quarter earnings on Jan. 20 
and full results on Feb. 4, and BP and Exxon, both due to report on Feb. 2, 
declined to comment. Chevron Corp., which is scheduled to announce earnings on 
Jan. 29, and Eni, which releases results on Feb. 26, also declined to comment.
Total, which reports on Feb. 11, didn’t respond to e-mails seeking comment on 
the impact of shrinking refining margins.
While refining margins are typically the lowest from October to December, the 
drop in the last quarter was significant for the companies because it was 
accompanied by the slump in oil prices. Brent crude, the international 
benchmark, fell 23 percent in the three months, with the average price the 
lowest since the beginning of 2009. Prices on Tuesday rebounded from the lowest 
level in more than 12 years to climb as much as $1.69 to $30.24 a barrel on the 
London-based ICE Futures Europe exchange.
Refining margins climbed to a three-year high in the quarter ended Sept. 30, 
helping to push up BP’s profit from that business by 55 percent. Refining 
accounted for almost two-thirds of the company’s adjusted earnings before 
interest, taxes, depreciation and amortization.
That performance probably won’t be repeated in the fourth quarter as margins for 
diesel and gasoil, known as middle distillates, slumped amid a warm winter. 
Global refining margins dropped further to $12.50 a barrel so far this month.
“In 
Europe and the U.S., the main reason for the margin contraction is the middle 
distillate crack,” said Olivier Abadie, senior oil market analyst for refining 
at the International Energy Agency, a Paris-based adviser to 29 developed 
nations. “Clearly middle distillates, unless there’s a big cold spell, aren’t 
going to be strong.”